Marco Porras, MAcc, CGAP, RTSBAInternal AuditorPhone: (956)

Mission Statement

The Internal Audit Department is designed to add value and improve the Brownsville Independent School District's operations by providing an independent, objective assurance, and consulting services to the Internal Audit Committee, the Superintendent of Schools, and Senior Management. It will help the district accomplish it's objectives by bringing a systematic, disciplined approach to evaluate and improve the effectiveness of risk management, control, and governance. 

Thank You for visiting our website. Please feel free to contact us if you have any additional questions or concerns. 

Telephone: (956) 548-8381 
Fax: (956) 548-8382 

Postal Address: 1900 Price Road #203, Brownsville Texas 78521 
Hours of Operation: Monday thru Friday 8:00 a.m. - 5:00 p.m. 


Fraud, Waste, and Abuse Hotline:

Your hotline call goes to an answering machine maintained by the Internal Audit Department, who may conduct or arrange for an appropriate review or investigation of your complaint. You may remain anonymous, by not disclosing your name, or you can ask that your identity be kept confidential. If you remain anonymous, it may be more difficult to investigate your complaint. If you ask that your identity be kept confidential, Internal Audit will protect your identity and disclose it only to the auditors or investigators assigned to review your complaint. 

Fraud and Internal Controls Training
The Internal Audit Department recently conducted a Fraud and Internal Controls Presentation for district personnel. Due to the overwhelming interest regarding this topic, the complete presentation has been posted on the link below. Please feel free to contact our office if you have any questions or comments.



Mark A. Sanchez, RTSBA
Internal Auditor
Phone: (956) 698-0162


Carla L. Balderas, RTSBA
Internal Auditor
Phone: (956) 698-0163


Margie Fern, CEOP
Internal Audit Secretary
Phone: (956) 548-8381

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